Noche UFC: Gastelum vs. Stoltzfus

This is a polymarket on whether Kelvin Gastelum or Dustin Stoltzfus will win their bout at Noche UFC: Lopes vs. Silva, scheduled for September 13, 2025. This market will resolve to "Gastelum" if Kelvin Gastelum is declared the winner. This market will resolve to "Stoltzfus" if Dustin Stoltzfus is declared the winner. If the fight is declared a draw, or if for any reason the bout is not scored, postponed after September 20, 2025, or canceled, this market will resolve 50–50. The primary resolution source will be ESPN. A consensus of credible reporting may also be used.